Features: This Ethernet card deliver fast speed gigabit networking connectivity, upgrading older desktop computers to achieve fast and stable 1000Mbps internet access with minimal setup. Featuring standard slot and RJ45 port, it supports plug and play installation for easy integration and data transfer up to 1000Mbps Designed for desktop users with outdated systems or those seeking enhanced networking, such as individuals upgrading home or office computers without built in gigabit capabilities. Perfect for demanding scenarios like online gaming, video streaming, and large file transfers, where consistent high speed connection. This gigabit networking adapter ensures robust stability and efficient networking management for everyday computing needs. Specifications: Component:ABS Size:Approx.12x4.4cm/4.72x1.73inch Networking: RJ45 Transmission rate: 10/100/1000Mbps Package Includes: 1Pc Networking Card note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.